A randomized 25 question test from a pool of 761 questions, good luck!
Which of the messaging methods is best described as one that can only be initiated by the link master in the H1 transmission system?
Which of the terms below best describes the electromagnetic noise that corrupts transmitted wave forms with echoes of itself?
Which answer below best represents the composition of an H1 transmission system terminator?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the router interacts with?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
There are several stages in the alarm lifecycle. Which of these stages is the collection of alarms is assessed for its notification level?
History management stores an enormous amount of process data. Which of the answers below represents the amount of different types of data stored?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as what a regulatory body would define and enforce?
Which of the lengths below relates best to a spur cable with 2 field devices connected?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to anticipate the tendencies of a process by the creation of a short term measurement values plot?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will have the least amount of scalability?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship of the process control inputs?
Which of the answers below best describes the OSI layers that a HART certified is not compliant with?
Which of the lengths below relates best to a spur cable with 3 field devices connected?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input status registers addresses?
Of all the ways to relate the speed of serial communication, which of the answers below is not one? Choose the answer that best applies.
Which of the answers below best represents the recommended standard that uses a balanced transmission system?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network that has a single common channel that connects to all the nodes in the network individually?
I to P converters are best defined as which of the following answers?
Which answer below is best described as the RS-485 standard for voltage range to transmit a "Mark"?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61804-2?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a DeviceNet protocol?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links smaller networks together, but potentially on a global scale?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of an input register?